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![](https://ae01.alicdn.com/kf/Ha02023ca66ea48119378caa9b1407491p/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H3e3a6451f7a34747a6820f72fcea2d0dE/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H17754ac9d7d84007948e86974a16b935M/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H220a1ea77d854f039cf80db61b31bc30Z/SNDWAY-30-130dB-USB.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Ha02023ca66ea48119378caa9b1407491p/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H3e3a6451f7a34747a6820f72fcea2d0dE/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H17754ac9d7d84007948e86974a16b935M/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H220a1ea77d854f039cf80db61b31bc30Z/SNDWAY-30-130dB-USB.jpg) ![](https://ae01.alicdn.com/kf/H3d1d8dbdf4e1400fa23f65a71940605eS/SNDWAY-30-130dB-USB.jpg)
- ½º¸¶Æ® ±â±â: YES
- ÃøÁ¤ ¹üÀ§: 30 ~ 130dB
- ¸ðµ¨ ¹øÈ£: SW-525B
- ºê·£µå À̸§: SNDWAY
- ¿ø»êÁö: Áß±¹
- Measurement Accuracy: +1.5 dB
- Frequency response: 31.5Hz ~ 8.5kHz
- Power supply: DC 5v 1A micro USB
- Response time /frequency weighting: Fast / A
- Support: Connecting computer with USB cable
- Microphone: 1/2 inch condenser microphone
- digital Display: 3pcs 3-inch digital tube display three
- working environment: 0 - 40 degrees 10 - 80%RH
- Storage of Temp. and humidity: -10~60C. 10~70%RH
- Support 2: down-load records, collect samples and print chart and date
¼Ò°³: »ç¿îµå ·¹º§ ¹ÌÅÍ´Â À½Çâ ȯ°æ (¼Ò¸® ¶Ç´Â ºÎµå·¯¿î ¼Ò¸®), °íÀ½, ÀúÀ½ ¶Ç´Â ±¤´ë¿ª, ¹ÌÆ® °£ ¶Ç´Â ¿¬¼Ó, ÀÌ °è·®±â´Â °øÀå, »ç¹«½Ç, °¡Á¤, ±³Åë °æ·Î, À½Çâ, ¿¡¾îÄÁ ³ÃÀå°í µî°ú °°Àº ´Ù¾çÇÑ °æ¿ì¿Í ºÎ°¡¹°ÀÇ ¼ÒÀ½À» ÃøÁ¤ÇÏ´Â µ¥ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.USB ÄÉÀ̺í·Î ÄÄÇ»ÅÍ ¿¬°á,·¹Äڵ带 ´Ù¿î·ÎµåÇÏ°í »ùÇÃÀ» ¼öÁýÇϸç Â÷Æ® ¹× ³¯Â¥¸¦ Àμâ ÇÒ ¼ö ÀÖ½À´Ï´Ù 1. ±â´É ¹× ±â´É: 1). Á¤È®µµ: +-1.5dB (Ç¥ÁØ »ç¿îµå¿¡¼: 94dB @ 1KHz 2). ÃøÁ¤ ¹üÀ§: 30 ~ 130dB 3). ÁÖÆļö ÀÀ´ä ¹üÀ§: 31.5Hz ~ 8.5KHz 4). ÁÖÆļö °¡ÁßÄ¡: A (ÁÖº¯ ³ëÀÌÁî) °¡ÁßÄ¡ 5). ÀÀ´ä: ºü¸¥ 6).USB ÄÉÀ̺í·Î ÄÄÇ»ÅÍ ¿¬°á,·¹Äڵ带 ´Ù¿î·ÎµåÇÏ°í »ùÇÃÀ» ¼öÁýÇϸç Â÷Æ® ¹× ³¯Â¥¸¦ Àμâ ÇÒ ¼ö ÀÖ½À´Ï´Ù
2. ±â¼ú ¸Å°³ º¯¼ö:
¼³¸íÅæ | SW-525B | ÃøÁ¤ ¹üÀ§ | 30 ~ 130dB | Á¤È®µµ | + 1.5 dB (±âÁØ À½¾Ð ·¹º§, 94dB @ 1kHz) | ÁÖÆļö ¹üÀ§ | 31.5Hz ~ 8.5kHz | ÁÖÆļö °¡ÁßÄ¡ | A | ÀÀ´ä ½Ã°£ | ºü¸¥ | ¸¶ÀÌÅ© | 6MM Ä¿ÆнÃÅϽº ¸¶ÀÌÅ© | Àü½Ã | 3 °³ 3 ÀÎÄ¡ µðÁöÅÐ µð½ºÇ÷¹ÀÌ | ÇØ»óµµ | 0.1dB (<100dB),1dB (>100dB) | ¾Ë¶÷ ¾Ë¸² (»ç¿îµå + µð½ºÇ÷¹ÀÌ) | ¿¹ | ¾Ë¶÷ Ãâ·Â | ¿¹ | ¸ÅÀå ±â´É | 2 ÃÊ/½Ã°£, 1 ³â µ¿¾È ÀúÀå °¡´É | Åë½Å | USB ÄÉÀ̺íÀ» ÅëÇØ PC¿¡ ¿¬°á | Àü¿ø °ø±Þ ÀåÄ¡ | DC 5V 1A ¸¶ÀÌÅ©·Î USB Äܼ¾Æ® | ÀÛµ¿ Á¶°Ç | 0 ~ 40C. 10 ~ 80% RH | ÀúÀå Á¶°Ç | -10 ~ 60C. 10 ~ 70% RH | »ç¸í | 210x130x28mm | ¹«°Ô | 453g |
3. ÷ºÎ µÈ A: º¼·ý ÂüÁ¶
0 ~ 20dB | ¸Å¿ì Á¶¿ëÇÕ´Ï´Ù. °ÅÀÇ ¸ñ¼Ò¸®¸¦µéÀ» ¼ö ¾ø´Ù. | 20dB ~ 40dB | ºÎµå·´°Ô ¼Ó»èÀÌ´Â °Íó·³ Ç°Áú | 40dB ~ 60dB | Æí¾ÈÇÑ ½Ç³» ´ëÈ·Î | 60dB ~ 70dB | ½Ã²ô·´°í ¾à°£ÀÇ ½Å°æ ¼Õ»ó | 70dB ~ 90dB | ¸Å¿ì ¼ÒÀ½, ½É°¢ÇÑ ½Å°æ ¼Õ»ó | 90dB ~ 100dB | ¸Å¿ì ½Ã²ô·¯¿î û·Â ¼Õ½Ç ºÎºÐ | 100dB ~ 120dB | °ßµô ¼ö¾ø´Â ¼ÒÀ½, ¼ø°£ÀûÀ¸·Î û°¢ Àå¾Ö¸¦ À¯¹ß | 120dB ~ 130dB | ¿ÏÀüÈ÷ ±Í¸Ó°Å¸® ¶Ç´Â ¿ÏÀüÈ÷ µ¹ÀÌų ¼ö¾ø´Â ±Í¸Ó°Å¸® |
»ç¿ëÇϱâ Àü¿¡ pls´Â ÁöħÀ» ¸ÕÀú È®ÀÎÇϽʽÿÀ!»ç¿îµå ·¹º§ ¹ÌÅÍ´Â ¾×¼¼¼¸®°¡¾ø´Â °æ¿ì ´ÙÀ½ ¾×¼¼¼¸®¿Í ÇÔ²² Á¦°øµË´Ï´Ù.
Pls ½Ã°£¿¡ ¿ì¸®¿Í ¿¬¶ô!
¾Æ´¢. | ¼³¸í | ´ÜÀ§ | Q`ty. | 1 | º®°ÉÀÌ »ç¿îµå·¹º§ ¹ÌÅÍ | ¼¼Æ® | 1 | 2 | USB ÄÉÀ̺í | PC | 1 | 3 | Áö½Ã | ´ÜÀ§ | 1 | 4 | º¸Áõ Ä«µå | PC | 1 |
1. ¹ÌÅÍ ¼³¸í: 1).ÈÄÅ©2). USB Äܼ¾Æ®3). ¾Ë¶÷µî4). ¸¶ÀÌÅ© ¼¾¼5). µð½ºÇ÷¹ÀÌ: »ç¿îµå¸¦ Ç¥½ÃÇÏ´Â 3pcs 3 ÀÎÄ¡ µðÁöÅÐ Æ©ºê µð½ºÇ÷¹ÀÌ ·¹º§ °ª 6). »ï°¢´ë ÀåÂø ³ª»ç: 1/4 ", ¹ÌÅÍ´ÂÀÌ ±¸¸ÛÀÌÀÖ´Â »ï°¢´ë¿¡ ÀåÂø ÇÒ ¼ö ÀÖ½À´Ï´Ù 7).¿Àµð¿À Äܼ¾Æ®: 2KHz ½ÅÈ£°¡ÀÖ´Â ¾Ë¶÷ÀÌÀÖÀ» ¶§ ¶ó¿ìµå ½ºÇÇÄ¿¸¦ ¾Ë¶÷À¸·Î ±¸µ¿ ÇÒ ¼ö ÀÖ½À´Ï´Ù 8).º¸Á¤ ³ëºê. ¹ÌÅÍ´Â °øÀå ÃâÇÏ Àü¿¡ º¸Á¤µÇ¾ú½À´Ï´Ù. ¹ÌÅ͸¦ Á¶Á¤ÇÏÁö ¸¶½Ê½Ã¿À9).¹öÆ° |
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